Smart Auto Start/Stop operation avoids unnecessary running and extends pump life. Dual copper probes detect water level and activate only when needed, reducing noise and wear. USB Power for safe, portable use. The 5V lowvoltage design works with power banks and phone chargers, enabling operation away from mains power. Efficiency Pump with minimal power draw. Uses only 1W to deliver a lift of up to 15 meters, with nearsilent performance for unobtrusive operation. Complete Drainage Kit included. Antikink tubing plus a mounting bracket are supplied for easy installation. Key benefits Energy efficient and durable: autostart/stop reduces unnecessary operation and wear. Portable and versatile: USB powered, compatible with power banks and phone chargers for onthego use. Powerful yet quiet: 1W pump provides a 15meter lift with nearsilent operation. Ready to install: includes antikink tubing and a mounting bracket for simple setup. Specifications and features Water detection: dual copper probes for automatic activation based on water level. Power supply: 5V lowvoltage USB power. Pump performance: 1W power consumption; up to 15 meters lift. Noise: nearsilent operation during pumping. Included components: antikink tubing and mounting bracket. Applications and use scenarios Basement or utility room sump drainage: remove collected water automatically from a sump to an exterior drain. RV, camper, or boat bilge and drip pan drainage: portable water removal with USB power for locations without readily available mains power. Appliance drainage and temporary water transfer: suitable for pumping overflow or leaking water from appliance pans or temporary setups where a quiet, compact pump is beneficial. Materials and compatibility Probes: dual copper probes for reliable water detection. Tubing: antikink tubing included to prevent kinks and ensure smooth flow. Mounting: bracket included for secure installation on walls or surfaces. Notes on performance Lift capacity: up to 15 meters, enabling drainage to higher outlets or remote locations. Noise level: designed for nearsilent operation during pumping. Power source: 5V USB, enabling use with power banks or standard phone chargers for portable operation.